CA2404320C - Poteau d'acier avec ouvertures et bords formes, et methode - Google Patents
Poteau d'acier avec ouvertures et bords formes, et methode Download PDFInfo
- Publication number
- CA2404320C CA2404320C CA002404320A CA2404320A CA2404320C CA 2404320 C CA2404320 C CA 2404320C CA 002404320 A CA002404320 A CA 002404320A CA 2404320 A CA2404320 A CA 2404320A CA 2404320 C CA2404320 C CA 2404320C
- Authority
- CA
- Canada
- Prior art keywords
- web
- steel member
- openings
- edge
- flanges
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
- E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0452—H- or I-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0473—U- or C-shaped
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
- Y10T29/49625—Openwork, e.g., a truss, joist, frame, lattice-type or box beam
- Y10T29/49627—Frame component
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- Laminated Bodies (AREA)
- Powder Metallurgy (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002404320A CA2404320C (fr) | 2002-09-30 | 2002-09-30 | Poteau d'acier avec ouvertures et bords formes, et methode |
US10/510,351 US20050229523A1 (en) | 2002-09-30 | 2003-10-27 | Steel stud with openings and edge formations and method for making such a steel stud |
PCT/CA2003/001628 WO2004038123A1 (fr) | 2002-09-30 | 2003-10-27 | Montant en acier pourvu d'ouvertures et de formations de rebords et procede associe |
AU2003280238A AU2003280238A1 (en) | 2002-09-30 | 2003-10-27 | Steel stud with openings and edge formations and method for making such a steel stud |
MYPI20034078A MY136099A (en) | 2002-09-30 | 2003-10-27 | Steel stud with openings and edge formations and method |
EP03770807A EP1740788A1 (fr) | 2002-09-30 | 2003-10-27 | Montant en acier pourvu d'ouvertures et de formations de rebords et procede associe |
CNB2003801102375A CN100447355C (zh) | 2002-09-30 | 2003-10-27 | 钢构件、其制造方法及由所述钢构件形成的组合构件 |
ARM030103921U AR041989A4 (es) | 2002-09-30 | 2003-10-27 | Montante de acero con aberturas y formaciones laterales y metodo |
SG200306393A SG106160A1 (en) | 2002-09-30 | 2003-10-28 | Steel stud with openings and edge formations and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002404320A CA2404320C (fr) | 2002-09-30 | 2002-09-30 | Poteau d'acier avec ouvertures et bords formes, et methode |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2404320A1 CA2404320A1 (fr) | 2003-11-18 |
CA2404320C true CA2404320C (fr) | 2005-02-08 |
Family
ID=29555392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002404320A Expired - Lifetime CA2404320C (fr) | 2002-09-30 | 2002-09-30 | Poteau d'acier avec ouvertures et bords formes, et methode |
Country Status (9)
Country | Link |
---|---|
US (1) | US20050229523A1 (fr) |
EP (1) | EP1740788A1 (fr) |
CN (1) | CN100447355C (fr) |
AR (1) | AR041989A4 (fr) |
AU (1) | AU2003280238A1 (fr) |
CA (1) | CA2404320C (fr) |
MY (1) | MY136099A (fr) |
SG (1) | SG106160A1 (fr) |
WO (1) | WO2004038123A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006069435A1 (fr) * | 2004-12-27 | 2006-07-06 | Gcg Holdings Ltd. | Systeme de plancher comprenant des poutrelles en acier comportant des ouvertures avec des formations laterales et procede associe |
US8381469B2 (en) | 2010-04-08 | 2013-02-26 | Dizenio, Inc. | Cold formed joist |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ052199A0 (en) * | 1999-05-21 | 1999-06-17 | Wiltin Pty Ltd | Joining arrangements for structural members |
US7587877B2 (en) | 2003-10-28 | 2009-09-15 | Best Joist Inc | Cold-formed steel joists |
EP1712697A3 (fr) * | 2005-04-14 | 2007-12-05 | Zurecon Ag | Profilé de montage |
PL1961887T3 (pl) * | 2007-02-23 | 2012-01-31 | Arcelormittal Commercial Sections S A | Sposób wytwarzania belki konstrukcyjnej z otworami |
US8490362B2 (en) * | 2007-04-05 | 2013-07-23 | The Boeing Company | Methods and systems for composite structural truss |
CA2668945A1 (fr) * | 2009-05-13 | 2010-11-13 | Ernest R. Bodnar | Tige a ame en treillis avec faible conductivite thermique et rainures destinees a des vis |
RU2487220C2 (ru) * | 2009-05-18 | 2013-07-10 | Эрнест Р. Боднар | Открытая каркасная стойка с низкой теплопроводностью и гнездами для винтов |
US8061099B2 (en) | 2009-05-19 | 2011-11-22 | Tsf Systems, Llc | Vertical deflection extension end member |
US8943776B2 (en) | 2012-09-28 | 2015-02-03 | Ispan Systems Lp | Composite steel joist |
USD735895S1 (en) * | 2013-10-09 | 2015-08-04 | Dennis Edmondson | Structural insulating stud |
US9790686B1 (en) | 2016-08-10 | 2017-10-17 | United States Gypsum Company | Triangular stud shaft wall system |
US10760266B2 (en) | 2017-08-14 | 2020-09-01 | Clarkwestern Dietrich Building Systems Llc | Varied length metal studs |
CA3050000A1 (fr) | 2019-07-16 | 2021-01-16 | Invent To Build Inc. | Poutrelle en acier pouvant etre remplie de beton |
USD1021151S1 (en) | 2021-04-26 | 2024-04-02 | Jaimes Industries, Inc. | Framing member |
CN116551335B (zh) * | 2023-07-07 | 2023-10-03 | 成都飞机工业(集团)有限责任公司 | 一种l型零件的加工方法及l型零件 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1502873A (en) * | 1924-07-29 | Perforated sheet metal | ||
US1656871A (en) * | 1926-02-27 | 1928-01-17 | Goodyear Zeppelin Corp | Hollow girder |
US1994716A (en) * | 1932-05-12 | 1935-03-19 | Goodyear Zeppelin Corp | Girder |
US2088781A (en) * | 1936-01-29 | 1937-08-03 | W R Ames Company | Studding structure |
US2092472A (en) * | 1936-12-04 | 1937-09-07 | Rafter Machine Company | Stud and rafter |
US2177277A (en) * | 1937-06-02 | 1939-10-24 | Pacific Portland Cement Compan | Metal stud |
US2185384A (en) * | 1938-04-20 | 1940-01-02 | Rafter Machine Company | Structural member |
US2423682A (en) * | 1944-05-30 | 1947-07-08 | Douglas Aircraft Co Inc | Sheet metal structure |
DE2046459A1 (de) * | 1970-09-21 | 1972-04-13 | Haushalter, Dietmar, 5804 Herdecke | Träger für Schalungen, Lehrgerüste und dergleichen |
US4016688A (en) * | 1975-05-27 | 1977-04-12 | Fmc Corporation | Extensible crane boom structure |
US4793113A (en) * | 1986-09-18 | 1988-12-27 | Bodnar Ernest R | Wall system and metal stud therefor |
DE3720611A1 (de) * | 1987-06-23 | 1989-01-05 | Mabey Hire Co | Stahltraeger |
US5157883A (en) * | 1989-05-08 | 1992-10-27 | Allan Meyer | Metal frames |
US5207045A (en) | 1991-06-03 | 1993-05-04 | Bodnar Ernest R | Sheet metal structural member, construction panel and method of construction |
US5592848A (en) * | 1991-06-03 | 1997-01-14 | Bodnar; Ernest R. | Method of simultaneously forming a pair of sheet metal structural members |
US5669197A (en) * | 1991-06-03 | 1997-09-23 | Bodnar; Ernest Robert | Sheet metal structural member |
CA2077429C (fr) * | 1992-09-02 | 1999-03-30 | Ernest R. Bodnar | Element metallique forme par laminage |
US6170217B1 (en) * | 1999-02-05 | 2001-01-09 | Darrell G. Meyer | Bearing elements and methods relating to same |
JP2002536574A (ja) * | 1999-02-08 | 2002-10-29 | ロッシュウェイ ピーティワイ.リミッティド | 構造部材 |
CA2439951C (fr) * | 2001-07-18 | 2005-01-25 | Ernest R. Bodnar | Montant en acier et panneau de construction composite |
-
2002
- 2002-09-30 CA CA002404320A patent/CA2404320C/fr not_active Expired - Lifetime
-
2003
- 2003-10-27 US US10/510,351 patent/US20050229523A1/en not_active Abandoned
- 2003-10-27 MY MYPI20034078A patent/MY136099A/en unknown
- 2003-10-27 AU AU2003280238A patent/AU2003280238A1/en not_active Abandoned
- 2003-10-27 CN CNB2003801102375A patent/CN100447355C/zh not_active Expired - Fee Related
- 2003-10-27 AR ARM030103921U patent/AR041989A4/es active IP Right Grant
- 2003-10-27 EP EP03770807A patent/EP1740788A1/fr not_active Withdrawn
- 2003-10-27 WO PCT/CA2003/001628 patent/WO2004038123A1/fr not_active Application Discontinuation
- 2003-10-28 SG SG200306393A patent/SG106160A1/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006069435A1 (fr) * | 2004-12-27 | 2006-07-06 | Gcg Holdings Ltd. | Systeme de plancher comprenant des poutrelles en acier comportant des ouvertures avec des formations laterales et procede associe |
EA011532B1 (ru) * | 2004-12-27 | 2009-04-28 | Гсг Холдингс Лтд. | Конструкция междуэтажного перекрытия со стальными балками перекрытия, снабженными отверстиями с кромками |
US8381469B2 (en) | 2010-04-08 | 2013-02-26 | Dizenio, Inc. | Cold formed joist |
Also Published As
Publication number | Publication date |
---|---|
MY136099A (en) | 2008-08-29 |
SG106160A1 (en) | 2004-09-30 |
AR041989A4 (es) | 2005-06-08 |
US20050229523A1 (en) | 2005-10-20 |
CN100447355C (zh) | 2008-12-31 |
CN1764765A (zh) | 2006-04-26 |
EP1740788A1 (fr) | 2007-01-10 |
AU2003280238A1 (en) | 2004-05-13 |
WO2004038123A1 (fr) | 2004-05-06 |
CA2404320A1 (fr) | 2003-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20221003 |